376848 (2001 RY47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3929080221 ± 7.81e-08
Semi-major axis (a)0.9064662350 AU ± 7.20e-10
Inclination (i)17.60627041° ± 6.62e-06
Long. of Asc. Node (Ω)11.19059153° ± 4.60e-06
Arg. of Perihelion (ω)214.09979076° ± 8.48e-06
Mean Anomaly (M)112.47351770° ± 1.61e-05
Mean Motion (n)1.1420492387°/day ± 1.36e-09
Perihelion dist (q)0.55030838 AU ± 7.08e-08
Aphelion dist (Q)1.26262409 AU ± 7.08e-08
Orbital Period0.86303309 yr ± 1.03e-09
Physical Parameters
H (abs. magnitude)19.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.378″
Uncertainty0
Orbit TypeAten
MOID0.080692 AU
Observations Used388
Oppositions3
Arc Total2001-2021
First Observation Used2001-09-15
Last Observation Used2021-12-12
Observations (402)
Date Type RA Dec Mag Band Observatory
2020-10-12 12:42:15 C 02 59 08.35 +39 13 45.0 V T08
2020-10-13 07:10:04 C 02 54 09.14 +39 38 14.0 V 703
2020-10-13 07:17:37 C 02 54 07.05 +39 38 24.4 V 703
2020-10-13 07:25:11 C 02 54 04.90 +39 38 35.1 V 703
2020-10-13 07:32:44 C 02 54 02.78 +39 38 44.2 V 703
2020-10-16 06:35:12 C 02 33 49.59 +41 01 10.4 V 703
2020-10-16 06:42:52 C 02 33 47.29 +41 01 17.2 V 703
2020-10-16 06:58:12 C 02 33 42.61 +41 01 34.3 V 703
2020-10-16 11:58:19 C 02 32 12.99 +41 06 42.0 V T08
2020-10-16 12:02:58 C 02 32 11.54 +41 06 46.4 V T08
2020-10-16 12:10:56 C 02 32 09.11 +41 06 54.2 V T08
2020-10-16 13:00:31 C 02 31 53.94 +41 07 41.6 V T08
2020-10-18 11:06:02 C 02 18 08.25 +41 48 13.5 V T05
2020-10-18 11:10:43 C 02 18 06.77 +41 48 16.3 V T05
2020-10-18 12:00:01 C 02 17 51.28 +41 48 54.1 V T05
2020-10-18 12:07:57 C 02 17 48.89 +41 48 59.8 V T05
2020-10-19 05:59:29 C 02 12 25.95 +42 01 48.9 V 703
2020-10-19 06:07:08 C 02 12 23.53 +42 01 53.8 V 703
2020-10-19 06:14:48 C 02 12 21.18 +42 01 59.4 V 703
2020-10-19 06:22:27 C 02 12 18.76 +42 02 05.0 V 703
2020-10-22 10:07:17 C 01 49 14.939 +42 39 47.22 U F52
2020-10-22 10:24:09 C 01 49 09.646 +42 39 52.48 U F52
2020-10-22 10:40:59 C 01 49 04.371 +42 39 57.56 U F52
2020-10-22 10:42:04 C 01 49 04.02 +42 39 58.1 V T05
2020-10-22 10:48:40 C 01 49 01.95 +42 39 59.9 V T05
2020-10-22 10:57:51 C 01 48 59.045 +42 40 02.56 U F52
2020-10-22 11:37:17 C 01 48 46.68 +42 40 13.8 V T05
2020-10-22 11:45:14 C 01 48 44.19 +42 40 15.7 V T05
2020-10-24 10:21:55 C 01 34 47.74 +42 49 29.7 V T08
2020-10-24 10:26:34 C 01 34 46.33 +42 49 30.0 V T08
2020-10-24 10:35:11 C 01 34 43.68 +42 49 30.8 V T08
2020-10-24 10:50:27 C 01 34 39.01 +42 49 31.8 V T08
2020-10-25 00:22:51 C 01 30 40.48 +42 50 09.1 V J27
2020-10-25 00:26:00 C 01 30 39.51 +42 50 08.8 V J27
2020-10-25 00:33:48 C 01 30 37.18 +42 50 09.4 V J27
2020-10-25 10:08:36 C 01 27 49.88 +42 50 24.1 V T05
2020-10-25 10:13:17 C 01 27 48.50 +42 50 24.5 V T05
2020-10-25 10:21:52 C 01 27 45.90 +42 50 24.0 V T05
2020-10-25 10:37:03 C 01 27 41.31 +42 50 23.5 V T05
2020-10-28 01:48:54 C 01 09 56.01 +42 41 10.2 V W46
2020-10-28 02:12:11 C 01 09 49.50 +42 41 05.5 V W46
2020-10-28 02:39:02 C 01 09 41.93 +42 40 58.7 V W46
2020-10-28 04:57:26 C 01 09 04.27 +42 40 22.5 V 703
2020-10-28 05:05:10 C 01 09 02.14 +42 40 20.2 V 703
2020-10-28 05:12:55 C 01 08 59.97 +42 40 18.3 V 703
2020-11-04 06:10:04 C 00 28 45.87 +41 12 30.2 V G96
2020-11-04 06:17:41 C 00 28 44.27 +41 12 24.6 V G96
2020-11-04 06:25:17 C 00 28 42.65 +41 12 19.0 V G96
2020-11-04 06:32:53 C 00 28 41.05 +41 12 13.6 V G96
2020-11-04 09:23:08 C 00 28 06.59 +41 10 19.2 V T08